Today is:
1-Methyl-2-pyrrolidinone
1-Ethyl-2-pyrrolidinone
2-Pyrrolidinone
Polyvinylpyrrolidone
Gamma-butyrolactone
1,3-Dioxolane
1,4-Dioxane
Potassium borohydride
Sodium borohydride
Sodium triacetoxyborohydride
3,4-Dimethoxybenzaldehyde
Product classification:
intermediates/pharmaceutical intermediates
English name:
3,4-Dimethoxybenzaldehyde
CAS NO:
120-14-9
Molecular weight:
166.17  
EC NO:
204-373-2
Molecular formula:
C9H10O3
Specification:
99.5(%)
Packing:
25kg/paper board drum
Introduction:
Melting point 40-43 °C(lit.) Boiling point 281 °C(lit.) FEMA 3109 Flash index >230 °F Water solubility <0.1 g/100 mL at 22 oC
Use:
used to synthesize alpha-methyldopa in pharmaceutical industry.
Alias:
Veratraldehyde;3,4-Dimethoxybenzaldehyde
Structural formula:
 
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